A secure and flexible authentication system for digital images.
Takeyuki UeharaReihaneh Safavi-NainiPhilip OgunbonaPublished in: Multim. Syst. (2004)
Keyphrases
- digital images
- message authentication codes
- integrity verification
- authentication scheme
- user authentication
- security mechanisms
- digital watermarking
- authentication protocol
- authentication mechanism
- identity management
- copyright protection
- password authentication
- security requirements
- security analysis
- data encryption
- factor authentication
- key distribution
- smart card
- security services
- identity authentication
- public key cryptography
- secure manner
- authentication systems
- rights management
- private key
- adobe photoshop
- cryptographic protocols
- key management
- security issues
- secure communication
- encryption decryption
- standard model
- security protocols
- secret key
- lightweight